8952021

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4027}}^1$

素因数の和:4065

約数の個数: 24

約数和(自身を含む): 14661920

約数和(自身を除く): 5709899

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 4027, 12081, 36243, 52351, 76513, 157053, 229539, 471159, 688617, 994669, 2984007, 8952021]

約数ペア:

[(1, 8952021), (3, 2984007), (9, 994669), (13, 688617), (19, 471159), (39, 229539), (57, 157053), (117, 76513), (171, 52351), (247, 36243), (741, 12081), (2223, 4027)]